منابع مشابه
Dev122663 1756..1766
How tissues adapt to varying nutrient conditions is of fundamental importance for robust tissue homeostasis throughout the life of an organism, but the underlying mechanisms are poorly understood. Here, we show thatDrosophila testis responds to protein starvation by eliminating transit-amplifying spermatogonia (SG) while maintaining a reduced pool of actively proliferating germline stem cells (...
متن کامل1756 - 509 X 94
Welcome to issue 49 of Research Notes, our quarterly publication reporting on matters relating to research, test development and validation within University of Cambridge ESOL Examinations (Cambridge ESOL). The theme of this issue is performance testing, largely focusing on written assessment. In the fi rst article, Helen Spillett outlines the revision of the Cambridge English: Profi ciency (CP...
متن کاملDev107995 1749..1756
The cellular interactions that drive the formation and maintenance of the insulating myelin sheath around axons are only partially understood. Leucine-rich glioma-inactivated (LGI) proteins play important roles in nervous system development and mutations in their genes have been associated with epilepsy and amyelination. Their function involves interactions with ADAM22 and ADAM23 cell surface r...
متن کاملDev115568 1818..1830
Neurons in the brain must establish a balanced network of excitatory and inhibitory synapses during development for the brain to function properly. An imbalance between these synapses underlies various neurological and psychiatric disorders. The formation of excitatory and inhibitory synapses requires precise molecular control. In the hippocampus, the structure crucial for learning and memory, ...
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ژورنال
عنوان ژورنال: Journal of Medical Genetics
سال: 1989
ISSN: 1468-6244
DOI: 10.1136/jmg.26.2.116